Le Macchine in Lake Maggiore offers a technically engaging dive combining a wall and a wreck. The site reaches depths of 36 metres, requiring advanced certification and careful depth management. Divers enter from the shore, encountering mild currents throughout the dive. The environment is characterised by cold water temperatures, making a drysuit or thick wetsuit essential. Visibility varies, and the site is suited for experienced divers comfortable with deep, cold-water conditions. The structure provides habitat for temperate freshwater fish, including perch and pikeperch. Divers should check for local facility availability before visiting, as amenities are not guaranteed.

Nautilus is a freshwater shore dive located in Lake Maggiore, Italy. The site features a reef structure with depths reaching 19 metres. Divers can expect mild currents and visibility that varies up to 30 metres. The site is suitable for beginners, though divers should be aware of potential thermoclines during descent. On-site facilities include parking, toilets, showers, changing rooms, a rinse station, air fills, and equipment rental. The environment supports a variety of temperate freshwater fish and invertebrates typical of the region. Dives typically last 45 minutes, and the site is accessible year-round.

Juancito is a freshwater wall and reef site in Lake Maggiore. The shore entry requires caution due to unstable stones at the water's edge. The lakebed slopes rapidly to 20 or 25 metres, where an imposing rock wall features distinct coloured striations. This wall descends steeply to depths exceeding 60 metres, with a small recess located at 30 metres. Divers typically experience depths between 20 and 105 metres, with an average of 30 metres. Conditions include mild currents and visibility ranging from 3 to 10 metres. With water temperatures reaching 7°C at depth, this site is suited for advanced divers. Hazards include significant depth, potential entanglement, and the presence of sharp rock formations.

Miniera Olgiate Molgora is a flooded mine in Lake Garda, Italy, providing a unique overhead environment dive. Divers enter from the shore and navigate passages at depths ranging from 8 to 19 metres, with an average depth of 14 metres. Visibility is notable for a cave site, typically between 10 and 25 metres. The current is mild, though the overhead environment presents risks of entanglement, requiring proper gear configuration and cave certification. Two bat species, Myotis Nattereri and Myotis Capaccini, roost in the drier upper sections near the entry. On-site facilities include air fills, equipment rental, showers, changing rooms, and guided tours.

Genesio Point is a freshwater shore-entry reef dive located in Lake Maggiore, Italy. The site features a reef structure that descends from a shallow depth of 7 metres to a maximum of 30 metres. Divers can expect mild currents and visibility ranging between 5 and 15 metres. The site is suited for intermediate divers, with typical dive times around 40 minutes. As there are no confirmed facilities on-site, divers should arrive self-sufficient with all necessary equipment. It is recommended to check locally for current access arrangements and site-specific guidance before visiting.

Riva Di Gittana is a freshwater dive site in Lake Maggiore featuring both a wreck and a wall. Divers enter from the shore via a convenient staircase. The site offers varied profiles, allowing for a shallower wreck dive or a deeper exploration of the wall. Depths range from 13 to 40 metres, with an average depth of 18 metres. Conditions include mild currents, though divers should be prepared for cold water, low visibility, and overhead environments. The site is accessible to all skill levels, with parking available for four to five vehicles near the entry point.

Buco della Sovaglia is a technical cave dive located in the Verzasca Valley, Switzerland. This site features a shore entry leading into an overhead environment that reaches depths of 60 metres. Divers must manage moderate currents and decompression obligations throughout the dive. Visibility varies between 4 and 15 metres, and the significant depth requires careful planning to mitigate the risks of nitrogen narcosis. Due to the complex cave structure and environmental hazards, this site is strictly for qualified technical divers. The habitat supports various temperate freshwater fish and invertebrates typical of the region.

Comballo di Piona is a freshwater wreck and artificial reef site located at a fixed depth of 27 metres. The site offers both shore and boat entry options, with parking available on site. Divers should be prepared for cold water conditions year-round, with summer surface temperatures reaching 23°C and dropping to 11°C at depth, while winter temperatures range from 6°C to 8°C. Visibility typically fluctuates between five and ten metres, necessitating the use of a torch and close buddy contact. Due to the cold water and variable visibility, this site is suited for intermediate divers who possess strong buoyancy control and navigation skills.